Internet-of-things equipment upgrading method and device, electronic equipment and storage medium

A device and IoT technology, applied in software deployment and other directions, can solve the problems of long upgrade time and large upgrade space, and achieve the effect of reducing the amount of upgrades and the duration of upgrades

Pending Publication Date: 2021-10-26
QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The whole package upgrade method has the following problems: it takes a long time to upgrade, occupies too much upgrade space, and needs to erase a large chip space for upgrade, etc.

Method used

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  • Internet-of-things equipment upgrading method and device, electronic equipment and storage medium
  • Internet-of-things equipment upgrading method and device, electronic equipment and storage medium
  • Internet-of-things equipment upgrading method and device, electronic equipment and storage medium

Examples

Experimental program
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Embodiment 1

[0027] Figure 1a It is a flow chart of an upgrade method for IoT devices provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of OTA upgrades for IoT devices. This method can be executed by an upgrade device for IoT devices. The device can be realized by means of software and / or hardware, and the device can be integrated in an electronic device such as a server or a cloud computing terminal, such as Figure 1a As shown, the method specifically includes:

[0028] Step 110, when it is detected that there is an upgrade program for the IoT device, determine at least one program layer to be updated and corresponding program layer upgrade information according to the upgrade program.

[0029] Wherein, the IoT device may be a device that communicates through the Internet of Things. For example, the Internet of Things device may be a device that needs to obtain an OTA program download on the cloud through the Internet of Things technology....

Embodiment 2

[0050] Figure 2a It is a flowchart of a method for upgrading an IoT device provided in Embodiment 2 of the present invention. This embodiment is a further refinement of the above-mentioned technical solution, and the technical solution in this embodiment may be combined with each optional solution in one or more of the above-mentioned embodiments. specific:

[0051] In an optional implementation manner of the embodiment of the present invention, the program layer upgrade information includes: the program layer identifier, the amount of space occupied by the program layer, and the preset storage address of the program layer;

[0052] Send the upgrade program to the storage address that matches the upgrade information of each program layer to be updated, including:

[0053] When the amount of space occupied by the program layer is less than or equal to the amount of space corresponding to the preset storage address of the program layer, the upgrade program is sent to the pres...

Embodiment 3

[0100] image 3 It is a schematic structural diagram of an upgrade device for an IoT device provided in Embodiment 3 of the present invention. combine image 3 , the device includes: a program layer information determination module 310 , an upgrade notification sending module 320 and an upgrade program sending module 330 . in:

[0101] The program layer information determination module 310 is used to determine at least one program layer to be updated and the corresponding program layer upgrade information according to the upgrade program when it is detected that there is an upgrade program for the IoT device; wherein, the programs of multiple program layers jointly constitute an object all software applications for connected devices;

[0102] An upgrade notification sending module 320, configured to send an upgrade notification to the IoT device according to each program layer to be updated and the corresponding program layer upgrade information;

[0103] The upgrade progr...

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PUM

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Abstract

The embodiment of the invention discloses an upgrading method and device of Internet-of-Things equipment, electronic equipment and a storage medium. The method comprises the steps of determining at least one to-be-updated program layer and corresponding program layer upgrading information according to an upgrading program when detecting that the upgrading program of the Internet of Things equipment exists, the programs of the plurality of program layers jointly forming all software application programs of the Internet of Things equipment; according to each to-be-updated program layer and the corresponding program layer upgrading information, sending an upgrading notification to the Internet of Things equipment; and in response to an upgrade confirmation instruction of the Internet of Things equipment, sending the upgrade program to the storage address matched with the program layer upgrade information of each to-be-updated program layer, so that the Internet of Things equipment upgrades each to-be-updated program layer. According to the method, the required upgrading amount can be reduced when OTA upgrading is carried out on the Internet of Things equipment, so that the upgrading duration, the occupation of the upgrading space and the chip space needing to be erased are reduced.

Description

technical field [0001] Embodiments of the present invention relate to the field of intelligent IoT devices, and in particular, to an upgrading method, device, electronic device, and storage medium for IoT devices. Background technique [0002] With the development of IoT technology, there are more and more smart IoT devices. Smart IoT devices usually require technical upgrades, so Over-the-Air Technology (OTA) is an essential skill for smart IoT devices. [0003] In the prior art, the OTA upgrade solution of the intelligent IoT device is to directly upgrade the entire package when it is judged that the program needs to be upgraded. The whole package upgrade method has the following problems: it takes a long time to upgrade, occupies too much upgrade space, and needs to erase a large chip space for upgrade, etc. Contents of the invention [0004] Embodiments of the present invention provide an upgrading method, device, electronic equipment and storage medium of IoT equipm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/65
CPCG06F8/65
Inventor 李迅陈小雷谢海军张清华谢堂健李伟民
Owner QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER
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